Colori e Forme - Forme tridimensionali
Leggi questa lezione per imparare i nomi di alcune forme tridimensionali in inglese, come "cuboide", "sfera" e "cilindro".
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(geometry) a shape that is not two-dimensional because it has height, width, and length
solido
Nel design architettonico, le forme solide sono utilizzate per creare strutture tridimensionali che possono essere viste da diverse angolazioni.
a three-dimensional figure made of six square or rectangular faces
cubo
Ogni cubo nel diagramma rappresentava un'unità di volume.
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism
cuboide, parallelepipedo rettangolare
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
sferoide
Il vetro fuso viene filato ad alta velocità per formare sferoidi scientifici finemente dettagliati, utilizzati come recipienti di laboratorio o pezzi d'arte decorativa.
(in geometry) a three-dimensional surface where all points are equidistant from a center
sfera
In fisica, i campi sono talvolta rappresentati come sfere.
(geometry) a three dimensional shape with a circular base that rises to a single point
cono
Lo chef ha disposto tre palline di gelato in un cono waffle per il perfetto dessert estivo.
(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides
cilindro
Le antiche colonne erano fatte a forma di massicci cilindri di pietra, sostenendo la grande struttura.
a three-dimensional shape similar to a stretched or compressed sphere
ellissoide
I sistemi di navigazione spesso utilizzano ellissoidi per modellare la superficie terrestre per un posizionamento accurato.
either half of a sphere
emisfero
La struttura della cupola assomigliava a un emisfero, fornendo un interno spazioso e arioso.
a solid shape made of flat sides that fit together along their edges
poliedro
L'architetto ha utilizzato un poliedro come ispirazione per il design della scultura moderna nel parco.
(geometry) a solid figure formed by three flat faces that intersect in a point
triedro
(geometry) a solid figure with five flat faces
pentaedro
I politici dovrebbero affrontare i problemi piuttosto che lanciare pentaedri ai loro avversari.
a geometric figure with eight triangular faces, twelve edges, and six vertices
ottaedro, ottaedro
Il duale di un ottaedro è un cubo, e viceversa, formando una coppia di poliedri duali.
a shape with nine flat sides that connect along their edges
nonaedro, enneaedro
Lo studente ha costruito un modello di nonaedro per il suo progetto di matematica.
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
dodecaedro, una figura tridimensionale con dodici facce pentagonali regolari
Le facce di un dodecaedro possono essere inscritte con pentagoni regolari, creando una relazione geometrica.
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
icosaedro, una figura tridimensionale con venti facce triangolari equilatere
L'icosaedro regolare ha avuto un'importanza storica, figurando in modo prominente nelle indagini matematiche e nelle rappresentazioni artistiche.
a three-dimensional shape that wraps around a torus or doughnut-like surface
poliedro toroidale, solido toroidale
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape
prisma
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases not being perpendicular to the sides
prisma obliquo, prisma non retto
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases being perpendicular to the sides
prisma retto, prisma rettangolare
a three-dimensional shape that has two identical bases, and all sides are the same shape and size
prisma uniforme, prisma regolare
a three-dimensional shape with two triangular bases connected by three rectangular faces
prisma triangolare, prisma a base triangolare
L'attrezzatura del parco giochi includeva uno scivolo con una struttura a prisma triangolare.
a type of uniform prism that has square bases and rectangular faces that connect the bases
prisma quadrato, prisma a base quadrata
a type of uniform prism that has pentagonal bases and rectangular faces that connect the bases
prisma pentagonale, prisma a base pentagonale
a type of uniform prism that has hexagonal bases and rectangular faces that connect the bases
prisma esagonale, prisma a base esagonale
a three-dimensional geometric figure with six identical rhombus-shaped faces
romboedro, un romboedro
Un romboedro può essere formato tagliando gli angoli di un cubo con angoli specifici.
a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face
parallelepipedo, parallelepipedo rettangolo
Un prisma rettangolare è una forma specifica di un parallelepipedo con angoli retti.
a three-dimensional shape often seen in cooling towers, sculptures, or lampshades, known for its curved design
iperboloide, forma iperboloide
In matematica, gli iperboloidi servono come esempi di superfici con curvatura negativa costante.
a 3D shape with identical, regular polygon faces and the same number of faces meeting at each corner
solido platonico, poliedro regolare
I solidi platonici continuano ad affascinare, offrendo intuizioni sulla struttura del mondo fisico.
a three-dimensional geometric shape composed of multiple intersecting polygons that form a star-like structure
poliedro stellato, poliedro a forma di stella
a type of regular polyhedron in geometry, which is formed by extending the faces of a regular convex polyhedron to create new faces or facets
poliedro di Kepler-Poinsot, solido di Kepler-Poinsot
a non-convex polyhedron in geometry that has an unusual property of having no faces that are triangles, despite being composed of triangular faces
poliedro di Szilassi, poliedro non convesso di Szilassi
a three-dimensional shape made up of 14 faces, 21 vertices, and 36 edges, with a symmetrical arrangement of polygons
poliedro di Császár, Császár-poliedro
a convex polyhedron in geometry that has regular polygons as its faces and is vertex-transitive
poliedro uniforme, poliedro convesso regolare
a semi-regular convex polyhedron in geometry that has a combination of regular polygons as its faces, with identical vertices and edges, and is vertex-transitive
solido archimedeo, poliedro archimedeo
a non-convex Archimedean solid with icosahedral symmetry, consisting of 80 equilateral triangles and 12 regular pentagons
dodecaedro camuso, dodecaedro snub
a solid with a polygonal base and triangular faces that meet at a single point
piramide
Gli ingegneri hanno progettato una piramide di vetro per l'ingresso del museo.
a three-dimensional geometric shape with a triangular base and triangular faces that meet at a common vertex or apex point
piramide a base triangolare, tetraedro
a three-dimensional geometric shape with a square base and four triangular faces that meet at a common vertex or apex point
piramide a base quadrata, piramide quadrata
a three-dimensional geometric shape with a pentagonal base and five triangular faces that meet at a common vertex or apex point
piramide pentagonale, piramide a base pentagonale
a three-dimensional geometric shape formed by extending the faces of a regular dodecahedron to create additional triangular faces or spikes
dodecaedro stellato, dodecaedro stellare
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
toro, anello
La grande scultura nel parco assomigliava a un toro, catturando l'attenzione dei passanti.
a three-dimensional geometric shape with a hexagonal base and triangular faces that meet at a common vertex
piramide esagonale, piramide a base esagonale
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
piramide ettagonale, piramide a base ettagonale
a geometric shape consisting of an octagonal base and triangular faces that converge to a single point or vertex at the top
piramide ottagonale, piramide a base ottagonale
